18617232

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4767

約数の個数: 40

約数和(自身を含む): 48684384

約数和(自身を除く): 30067152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4673, 9346, 14019, 18692, 28038, 37384, 56076, 74768, 112152, 224304, 387859, 775718, 1163577, 1551436, 2327154, 3102872, 4654308, 6205744, 9308616, 18617232]

約数ペア:

[(1, 18617232), (2, 9308616), (3, 6205744), (4, 4654308), (6, 3102872), (8, 2327154), (12, 1551436), (16, 1163577), (24, 775718), (48, 387859), (83, 224304), (166, 112152), (249, 74768), (332, 56076), (498, 37384), (664, 28038), (996, 18692), (1328, 14019), (1992, 9346), (3984, 4673)]